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expiredgabe23111 posted Aug 12, 2021 01:16 PM

Item 1 of 5

expiredgabe23111 posted Aug 12, 2021 01:16 PM

Casio MS-80B Desktop Calculator

+ Free Store Pickup

$4.00

$13

69% off

Office Depot and OfficeMax

57 Comments 23,414 Views

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Office Depot has Casio MS-80B Desktop Calculator on sale for $3.99. Choose free store pickup where stock permits, otherwise shipping is free on orders $45+.

Note: Store pickup will vary by location and may not be available in all areas.

Thanks to community member gabe23111 for finding this deal.

Features:

Tax and currency
Profit margin %, +/-
3-Digit comma marker
Key rollover

No longer available:

Amazon also has Casio MS-80B Desktop Calculator on sale for $3.99. Shipping is free with Prime or on orders $25+.

Note: In stock soon.

Editor's Notes

Written by megakimcheelove | Staff

About this deal:
- Our research indicates that this offer is $3.80 lower (49% savings) than the next best available price from a reputable merchant with prices starting from $7.79
About this store:
- Office Depot return policy here
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by gabe23111

Office Depot has Casio MS-80B Desktop Calculator on sale for $3.99. Choose free store pickup where stock permits, otherwise shipping is free on orders $45+.

Note: Store pickup will vary by location and may not be available in all areas.

Thanks to community member gabe23111 for finding this deal.

Features:

Tax and currency
Profit margin %, +/-
3-Digit comma marker
Key rollover

No longer available:

Amazon also has Casio MS-80B Desktop Calculator on sale for $3.99. Shipping is free with Prime or on orders $25+.

Note: In stock soon.

Editor's Notes

Written by megakimcheelove | Staff

About this deal:
- Our research indicates that this offer is $3.80 lower (49% savings) than the next best available price from a reputable merchant with prices starting from $7.79
About this store:
- Office Depot return policy here
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by gabe23111

Deal Score

+47

Visit Retailer

Price Intelligence

Model: Casio Basic 8-Digit Desktop Calculator (MS-80B)

Deal History

Sale Price

Slickdeal

$NaN

Today

Current Prices

Sort: Lowest to Highest | Last Updated 4/2/2026, 11:50 PM

Sold By	Sale Price
Amazon	$9
NewEgg	$9.99
Best Buy	$23.74

Unregistered (You)

Top Comments

TheDealSpiel

520 Posts

104 Reputation

I use this calculator daily and has followed me throughout my career from banking to coding.

I'd totally recommend one if you do any math throughout the day. So much easier and more convenient than pulling up a calc/spreadsheet on the computer or using a phone. Something about the physical buttons and angled screen....

mrayray09

1721 Posts

574 Reputation

80085

iTom

1554 Posts

611 Reputation

While I have no use for this I can understand when you are doing a lot calculations. Having real tactile buttons is useful and way faster if you can touch type. Also, I find that when I type too fast on my iPhone's calculator it trips up.

57 Comments

michi098

Aug 12, 2021 05:23 PM

5,610 Posts

Joined Jul 2007

michi098Aug 12, 2021 05:23 PM

5,610 Posts

I have had one of these for years and years. What can you say, it works. I prefer it to using an app when it's more than just a few things I need to calculate. Probably paid about the same price.

pokymon

Aug 12, 2021 05:30 PM

12,478 Posts

Joined Mar 2008

pokymonAug 12, 2021 05:30 PM

12,478 Posts

People still use these? All carry cell phone these days not only it has +/- a lot of features have been added.

Aug 12, 2021 05:44 PM

779 Posts

Joined Dec 2010

This comment has been rated as unhelpful by Slickdeals users.

iTom

Aug 12, 2021 05:52 PM

1,554 Posts

Joined Dec 2008

iTomAug 12, 2021 05:52 PM

1,554 Posts

Quote from pokymon

People still use these? All carry cell phone these days not only it has +/- a lot of features have been added.

MrShruggles

Aug 12, 2021 06:00 PM

534 Posts

Joined Aug 2019

MrShrugglesAug 12, 2021 06:00 PM

534 Posts

Quote from pokymon

People still use these? All carry cell phone these days not only it has +/- a lot of features have been added.

Yup..

rly723

Aug 12, 2021 06:11 PM

11,173 Posts

Joined Jun 2004

rly723Aug 12, 2021 06:11 PM

11,173 Posts

Quote from iTom

Just buy this, it can definitely fit in some cargo shorts or pants

TheDealSpiel

Aug 12, 2021 06:16 PM

520 Posts

Joined Nov 2017

TheDealSpielAug 12, 2021 06:16 PM

520 Posts

Ramukaka4ever

Aug 12, 2021 06:22 PM

315 Posts

Joined Mar 2017

Ramukaka4everAug 12, 2021 06:22 PM

315 Posts

Quote from rly723

Just buy this, it can definitely fit in some cargo shorts or pants

I only wear skinny 👖

J03

Aug 12, 2021 06:35 PM

11,355 Posts

Joined Aug 2010

J03Aug 12, 2021 06:35 PM

11,355 Posts

Quote from pokymon

People still use these? All carry cell phone these days not only it has +/- a lot of features have been added.

I much prefer a physical calculator that just sits on my desk within reach than pulling out my phone and pulling up the app when I need to do a quick calculation.

NM 156

Aug 12, 2021 06:36 PM

5,979 Posts

Joined Jun 2005

NM 156Aug 12, 2021 06:36 PM

5,979 Posts

Uh, yeah... I have a smartphone...

gopher100

Aug 12, 2021 06:44 PM

1,273 Posts

Joined Jun 2010

gopher100Aug 12, 2021 06:44 PM

1,273 Posts

Smartphone or excel. I feel like I have seen basic calculators at the dollar store as well.

mrayray09

Aug 12, 2021 06:47 PM

1,721 Posts

Joined Dec 2008

mrayray09Aug 12, 2021 06:47 PM

1,721 Posts

Our community has rated this post as helpful. If you agree, why not thank mrayray09

80085

refluga

Aug 12, 2021 06:47 PM

208 Posts

Joined Feb 2010

reflugaAug 12, 2021 06:47 PM

208 Posts

Quote from gizmo17

How do I upload this to my iPhone to use? 🤔

Take a picture

kenbuzz

Aug 12, 2021 06:55 PM

1,792 Posts

Joined Jul 2008

kenbuzzAug 12, 2021 06:55 PM

1,792 Posts

Quote from mrayray09

80085

58008.

77380140

refluga

Aug 12, 2021 07:08 PM

208 Posts

Joined Feb 2010

reflugaAug 12, 2021 07:08 PM

208 Posts

Quote from kenbuzz

58008.

77380140

IF > 8675309 THEN 'you need a calculator'

Unregistered (You)

Occasions Back to School Office & School Supplies CASIO Amazon Office Depot and OfficeMax

Casio MS-80B Desktop Calculator

$4.00

$13

Editor's Notes

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Casio MS-80B Desktop Calculator

$4.00

$13

Editor's Notes

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Editor's Notes

Original Post

Price Intelligence

Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

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